[N034056], Technical Note, Thomas Alva Edison, April 16th, 1879
https://edisondigital.rutgers.edu/document/N034056
PDF: Archive.org
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Metadata
- Title
- [N034056], Technical Note, Thomas Alva Edison, April 16th, 1879
- Editor's Notes
- make field magnet 0.15 ohms 5 inch long 1 1/2 thick, followed by wiring diagrams; fr. 176 400,000 lights will require if 100 lights per machine, 4000 machines costing $350 per machine 1,400,000 requiring 68,000 hpower in 24 stations 2,833 hpower in each cost of this power for 4 hours $2720 total cost plant $6 million interest at 10% 600,000 yearly; compares with cost of gas, calcs precede and follow
- Author
- Edison, Thomas Alva
- Date
- 1879-04-16
- Type
- Technical Note
- Subject
- Dynamos and generators
- Folder ID
- N034-F
- Microfilm ID
- 32:168
- Document ID
- N034056
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 32
- Item sets
- [N034-F] Notebook #34 N-79-03-25 (1879)